Hen Harrier / Bod Tinwen

Circus cyaneusSensitive species - tetrad scale data withheld

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Contains Ordnance Survey data
© Crown copyright and database right 2013

SN90 - Aberdare SN91 - Ystradfellte (Present) SO00 - Merthyr Tydfil SO01 - Pontsticill SO10 - Tredegar SO11 - Brynmawr SS77 - Sker Point SS78 - Margam (Present) SS87 - Porthcawl SS88 - Pyle (Present) SS89 - Maesteg SS96 - Llantwit Major SS97 - Bridgend SS98 - Pencoed SS99 - Rhondda ST06 - Roose ST07 - Ely Valley ST08 - Llantrisant ST09 - Abercynon ST16 - Barry ST17 - Cardiff West ST18 - Caerphilly ST19 - Ystrad Mynach ST26 - Flat Holm ST27 - Cardiff East ST28 - Newport West

Breeding 1968-72

Status

Hectads


Possible

0


Probable

0


Confirmed

0


Total

0


Winter 1981/82-1983/84

Status

Hectads


Present

6

35%


Breeding 1984-89

Status

Tetrads


Present

0


Possible

0


Probable

0


Confirmed

0


Total

0


Winter 2007/08-2010/11

Status

Tetrads


Present

48

12%


Breeding 2008-11

Status

Tetrads


Present

6

1%


Possible

0


Probable

0


Confirmed

0


Total

6

1%